His father was Jacinto de la Garza, and his mother was Maria Ana Lucia Hinojosa. His father owned Camargo 62 grant.
He married Maria Marcela Longoria, daughter of Jose Francisco Longoria and Maria Josefa Garcia.
Francisca de la Garza. She married Jose Rafael Ramirez, son of Jose Ygnacio Ramirez Hinojosa and Ygnacia Martinez.